My top 5, CTF themes for PSP running 6.61 | part 1 : r/psphacks
Windows XP theme for psp | The Geek Ghost
BigDaddyWeaves PSP CXMB Themes (Master Thread) | GBAtemp.net - The Independent Video Game Community
Blood Red + Pure Black CTF Theme (6.60 & 6.61) | GBAtemp.net - The Independent Video Game Community
Temas PSP Formato CTF Para 6.61 | PSP.SceneBeta.com
This is a Windows XP theme for psp CFW 6.61. Link in comments. I didn't created it, I converted the theme to be used on 6.61. Author : RafaelWesker : r/PSP